单词：maximum wind pressure
单词：maximum wind pressure 相关文章
Then a strange thing happened. 然后一件怪事发生了。 The house whirled around two or three times and rose slowly through the air. 这屋子旋转了几次，慢慢地升上空中。 Dorothy felt as if she were going up in a balloon. 多萝茜觉
绿野仙踪.The.Wizard.Of.Oz
This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Think about flying and you no doubt think about air--the wind in your face, the wind at your back, the wind beneath your wings. Now physicists note that li
Scientific American(十二)月
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Shirley Griffith. VOICE TWO: A NOAA satellite image of Hurricane Katrina, taken on August 29, 2005 And Im Steve Ember. Powerful storms are called hurricanes when they form over the At
VOA慢速英语2007年（九）月
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. VOICE TWO: And Im Barbara Klein. Our subject today: severe ocean storms. (MUSIC) VOICE ONE: September is usually the worst month for hurricanes in the Atlantic Ocean. At
VOA慢速英语2008（十）月
BEIJING, July?30 (Xinhuanet) -- At 6:00 a.m. today, typhoon Saola was centered about 410 km southeast of Hualian, Taiwan province with maximum wind force up to scale 12 near its center. Saola is forecasted to move north by west at speed of 5-10 km pe
英语新闻
Northland has had heavy rain and strong winds for the past 24 hours with flooding in some areas. About 200mm of rain fell last night and it is still raining. Some farm land is flooded. Some roads and schools are closed and the police said that people
新西兰英语